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class AliAODHandler: public AliVEventHandler

     Implementation of the Virtual Event Handler Interface for AOD
     Author: Andreas Morsch, CERN

Function Members (Methods)

public:

	AliAODHandler()
	AliAODHandler(const char* name, const char* title)
virtual	~AliAODHandler()
void	TObject::AbstractMethod(const char* method) const
void	AddAODtoTreeUserInfo()
void	AddBranch(const char* cname, void* addobj, const char* fname = "")
AliAODExtension*	AddExtension(const char* filename, const char* title = "", Bool_t tomerge = kFALSE)
AliAODExtension*	AddFilteredAOD(const char* filename, const char* filtername, Bool_t tomerge = kFALSE)
Bool_t	AODIsReplicated() const
virtual void	TObject::AppendPad(Option_t* option = "")
virtual Bool_t	BeginEvent(Long64_t)
virtual void	TObject::Browse(TBrowser* b)
void	AliVEventHandler::Changed()
static TClass*	Class()
virtual const char*	TObject::ClassName() const
virtual void	TNamed::Clear(Option_t* option = "")
virtual TObject*	TNamed::Clone(const char* newname = "") const
virtual Int_t	TNamed::Compare(const TObject* obj) const
virtual void	TNamed::Copy(TObject& named) const
void	CreateTree(Int_t flag)
virtual void	TObject::Delete(Option_t* option = "")MENU
virtual Int_t	TObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual void	TObject::Draw(Option_t* option = "")
virtual void	TObject::DrawClass() constMENU
virtual TObject*	TObject::DrawClone(Option_t* option = "") constMENU
virtual void	TObject::Dump() constMENU
virtual void	TObject::Error(const char* method, const char* msgfmt) const
virtual void	TObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual void	TObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual void	TObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual void	TObject::Fatal(const char* method, const char* msgfmt) const
virtual void	TNamed::FillBuffer(char*& buffer)
void	FillTree()
virtual TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
virtual Bool_t	FinishEvent()
AliAODEvent*	GetAOD()
virtual Option_t*	AliVEventHandler::GetDataType() const
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
virtual Bool_t	GetEntry()
AliAODExtension*	GetExtension(const char* filename) const
TObjArray*	GetExtensions() const
virtual const char*	GetExtraOutputs(Bool_t merge = kTRUE) const
virtual Bool_t	GetFillAOD() const
virtual Bool_t	GetFillExtension() const
AliAODExtension*	GetFilteredAOD(const char* filename) const
TObjArray*	GetFilters() const
virtual const char*	TObject::GetIconName() const
virtual const char*	AliVEventHandler::GetInputFileName() const
virtual const char*	TNamed::GetName() const
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
virtual Option_t*	TObject::GetOption() const
virtual const char*	GetOutputFileName() const
virtual const char*	TNamed::GetTitle() const
virtual TTree*	GetTree() const
virtual UInt_t	TObject::GetUniqueID() const
virtual TList*	AliVEventHandler::GetUserInfo() const
virtual Bool_t	TObject::HandleTimer(TTimer* timer)
Bool_t	HasExtensions() const
virtual ULong_t	TNamed::Hash() const
virtual void	TObject::Info(const char* method, const char* msgfmt) const
virtual Bool_t	TObject::InheritsFrom(const char* classname) const
virtual Bool_t	TObject::InheritsFrom(const TClass* cl) const
virtual Bool_t	Init(Option_t* option)
virtual Bool_t	Init(TTree, Option_t)
virtual void	TObject::Inspect() constMENU
void	TObject::InvertBit(UInt_t f)
virtual TClass*	IsA() const
virtual Bool_t	TObject::IsEqual(const TObject* obj) const
virtual Bool_t	TObject::IsFolder() const
Bool_t	AliVEventHandler::IsLocked() const
Bool_t	TObject::IsOnHeap() const
virtual Bool_t	TNamed::IsSortable() const
Bool_t	IsStandard() const
Bool_t	TObject::IsZombie() const
void	AliVEventHandler::Lock()
virtual void	TNamed::ls(Option_t* option = "") const
void	TObject::MayNotUse(const char* method) const
Bool_t	NeedsCaloClustersBranchReplication() const
Bool_t	NeedsCaloTriggerBranchReplication() const
Bool_t	NeedsCascadesBranchReplication() const
Bool_t	NeedsDimuonsBranchReplication() const
Bool_t	NeedsFMDClustersBranchReplication() const
Bool_t	NeedsHeaderReplication() const
Bool_t	NeedsHMPIDBranchReplication() const
Bool_t	NeedsJetsBranchReplication() const
Bool_t	NeedsMCParticlesBranchReplication() const
Bool_t	NeedsPMDClustersBranchReplication() const
Bool_t	NeedsTOFHeaderReplication() const
Bool_t	NeedsTrackletsBranchReplication() const
Bool_t	NeedsTracksBranchReplication() const
Bool_t	NeedsV0sBranchReplication() const
Bool_t	NeedsVerticesBranchReplication() const
Bool_t	NeedsVZEROReplication() const
virtual Bool_t	Notify()
virtual Bool_t	Notify(const char*)
void	TObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
static void	TObject::operator delete(void* ptr)
static void	TObject::operator delete(void* ptr, void* vp)
static void	TObject::operator delete[](void* ptr)
static void	TObject::operator delete[](void* ptr, void* vp)
void*	TObject::operator new(size_t sz)
void*	TObject::operator new(size_t sz, void* vp)
void*	TObject::operator new[](size_t sz)
void*	TObject::operator new[](size_t sz, void* vp)
virtual void	TObject::Paint(Option_t* option = "")
virtual void	TObject::Pop()
virtual void	Print(Option_t* opt = "") const
virtual Int_t	TObject::Read(const char* name)
virtual void	TObject::RecursiveRemove(TObject* obj)
void	TObject::ResetBit(UInt_t f)
virtual void	TObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual void	TObject::SavePrimitive(basic_ostream<char,char_traits<char> >& out, Option_t* option = "")
virtual void	SetAODExtensionMode()
virtual void	SetAODIsReplicated()
void	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
virtual void	AliVEventHandler::SetCacheSize(Long64_t)
virtual void	SetCreateNonStandardAOD()
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
virtual void	SetFillAOD(Bool_t b)
virtual void	SetFillAODforRun(Bool_t b)
virtual void	SetFillExtension(Bool_t b)
virtual void	AliVEventHandler::SetInputFileName(const char*)
virtual void	SetInputTree(TTree*)
void	SetMCEventHandler(AliMCEventHandler* mcH)
virtual void	TNamed::SetName(const char* name)MENU
virtual void	TNamed::SetNameTitle(const char* name, const char* title)
virtual void	SetNeedsCaloClustersBranchReplication()
virtual void	SetNeedsCaloTriggerBranchReplication()
virtual void	SetNeedsCascadesBranchReplication()
virtual void	SetNeedsDimuonsBranchReplication()
virtual void	SetNeedsFMDClustersBranchReplication()
virtual void	SetNeedsHeaderReplication()
virtual void	SetNeedsHMPIDBranchReplication()
virtual void	SetNeedsJetsBranchReplication()
virtual void	SetNeedsMCParticlesBranchReplication()
virtual void	SetNeedsPMDClustersBranchReplication()
virtual void	SetNeedsTOFHeaderReplication()
virtual void	SetNeedsTrackletsBranchReplication()
virtual void	SetNeedsTracksBranchReplication()
virtual void	SetNeedsV0sBranchReplication()
virtual void	SetNeedsVerticesBranchReplication()
virtual void	SetNeedsVZEROReplication()
static void	TObject::SetObjectStat(Bool_t stat)
virtual void	SetOutputFileName(const char* fname)
virtual void	TNamed::SetTitle(const char* title = "")MENU
void	SetTreeBuffSize(Long64_t sz = 30000000)
virtual void	TObject::SetUniqueID(UInt_t uid)
virtual void	ShowMembers(TMemberInspector&)
virtual Int_t	TNamed::Sizeof() const
void	StoreMCParticles()
virtual void	Streamer(TBuffer&)
void	StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
virtual void	TObject::SysError(const char* method, const char* msgfmt) const
virtual Bool_t	Terminate()
virtual Bool_t	TerminateIO()
Bool_t	TObject::TestBit(UInt_t f) const
Int_t	TObject::TestBits(UInt_t f) const
void	AliVEventHandler::UnLock()
virtual void	TObject::UseCurrentStyle()
virtual void	TObject::Warning(const char* method, const char* msgfmt) const
virtual Int_t	TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_t	TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const

protected:

virtual void	TObject::DoError(int level, const char* location, const char* fmt, va_list va) const
void	TObject::MakeZombie()

private:

	AliAODHandler(const AliAODHandler&)
AliAODHandler&	operator=(const AliAODHandler&)
void	PrintExtensions(const TObjArray& array) const
void	SetMCHeaderInfo(AliAODMCHeader* mcHeader, AliGenEventHeader* genHeader)

Data Members

public:

enum AliVEventHandler::EEventHandlerFlags {	kHandlerLocked
};
enum TObject::EStatusBits {	kCanDelete
	kMustCleanup
	kObjInCanvas
	kIsReferenced
	kHasUUID
	kCannotPick
	kNoContextMenu
	kInvalidObject
};
enum TObject::[unnamed] {	kIsOnHeap
	kNotDeleted
	kZombie
	kBitMask
	kSingleKey
	kOverwrite
	kWriteDelete
};

protected:

TString	TNamed::fName	object identifier
TString	TNamed::fTitle	object title

private:

AliAODEvent*	fAODEvent	! Pointer to the AOD event
Bool_t	fAODIsReplicated	Flag true if replication as been executed
TObjArray*	fExtensions	List of extensions
TFile*	fFileA	! Output file
TString	fFileName	Output file name
Bool_t	fFillAOD	Flag for filling of the AOD tree at the end (all or nothing evt by evt)
Bool_t	fFillAODRun	Flag for filling of the AOD tree at the end (run)
Bool_t	fFillExtension	Flag for filling or the delta AOD tree at the end
TObjArray*	fFilters	List of filtered AOD's
Bool_t	fIsStandard	Flag for standard aod creation
AliMCEventHandler*	fMCEventH	! Pointer to mc event handler needed not to depend on the manager
Long64_t	fMemCountAOD	! accumulated AOD size before AutoSave
Bool_t	fNeedsCaloClustersBranchReplication	Flag for CaloClusters replication
Bool_t	fNeedsCaloTriggerBranchReplication	Flag for Calo Trigger replication
Bool_t	fNeedsCascadesBranchReplication	Flag for Cascade replication
Bool_t	fNeedsDimuonsBranchReplication	Flag for Dimuons replication
Bool_t	fNeedsFMDClustersBranchReplication	Flag for FMDClusters replication
Bool_t	fNeedsHMPIDBranchReplication	Flag for HMPID replication
Bool_t	fNeedsHeaderReplication	Flag for header replication
Bool_t	fNeedsJetsBranchReplication	Flag for Jets replication
Bool_t	fNeedsMCParticlesBranchReplication	Flag for MCParticles replication
Bool_t	fNeedsPMDClustersBranchReplication	Flag for PMDClusters replication
Bool_t	fNeedsTOFHeaderReplication	Flag for header replication
Bool_t	fNeedsTrackletsBranchReplication	Flag for Tracklets replication
Bool_t	fNeedsTracksBranchReplication	Flag for tracks replication
Bool_t	fNeedsV0sBranchReplication	Flag for V0s replication
Bool_t	fNeedsVZEROReplication	Flag for header replication
Bool_t	fNeedsVerticesBranchReplication	Flag for vertices replication
TTree*	fTreeA	! tree for AOD persistency
Long64_t	fTreeBuffSize	allowed uncompressed buffer size per tree

Class Charts

Inheritance Chart:

TNamed

←

AliVEventHandler

←

AliAODHandler

Function documentation

AliAODHandler()

 default constructor

AliAODHandler(const char* name, const char* title)

 Normal constructor.

~AliAODHandler()

 Destructor.

Bool_t Init(Option_t* option)

 Initialize IO

 Create the AODevent object

void Print(Option_t* opt = "") const

 Print info about this object

void PrintExtensions(const TObjArray& array) const

 Show the list of aod extensions

void StoreMCParticles()

Bool_t FinishEvent()

 Fill data structures

Bool_t Terminate()

 Terminate

Bool_t TerminateIO()

 Terminate IO

void CreateTree(Int_t flag)

 Creates the AOD Tree

void FillTree()

void AddAODtoTreeUserInfo()

 Add aod event to tree user info

void AddBranch(const char* cname, void* addobj, const char* fname = "")

 Add a new branch to the aod. Added optional filename parameter if the
 branch should be written to a separate file.

AliAODExtension * AddExtension(const char* filename, const char* title = "", Bool_t tomerge = kFALSE)

 Add an AOD extension with some branches in a different file.

AliAODExtension * GetExtension(const char* filename) const

 Getter for AOD extensions via file name.

AliAODExtension * AddFilteredAOD(const char* filename, const char* filtername, Bool_t tomerge = kFALSE)

 Add an AOD extension that can write only AOD events that pass a user filter.

AliAODExtension * GetFilteredAOD(const char* filename) const

 Getter for AOD filters via file name.

void SetOutputFileName(const char* fname)

 Set file name.

const char * GetOutputFileName() const

 Get file name.

const char * GetExtraOutputs(Bool_t merge = kTRUE) const

 Get extra outputs as a string separated by commas.

Bool_t HasExtensions() const

 Whether or not we manage extensions

void SetMCHeaderInfo(AliAODMCHeader* mcHeader, AliGenEventHeader* genHeader)

AliAODHandler()

Bool_t Init(Option_t* option)

Bool_t GetEntry()

{return kTRUE;}

Bool_t BeginEvent(Long64_t )

{fFillAOD=kFALSE; fFillExtension=kFALSE; return kTRUE;}

Bool_t Notify()

{ return AliVEventHandler::Notify(); }

Bool_t Notify(const char* )

{return kTRUE;}

void SetCreateNonStandardAOD()

{Changed(); fIsStandard = kFALSE;}

void SetFillAOD(Bool_t b)

{Changed(); fFillAOD = b;}

void SetFillExtension(Bool_t b)

{Changed(); fFillExtension = b;}

void SetFillAODforRun(Bool_t b)

{Changed(); fFillAODRun = b;}

void SetNeedsHeaderReplication()

{fNeedsHeaderReplication = kTRUE;}

void SetNeedsTOFHeaderReplication()

{fNeedsTOFHeaderReplication = kTRUE;}

void SetNeedsVZEROReplication()

{fNeedsVZEROReplication = kTRUE;}

void SetNeedsTracksBranchReplication()

{fNeedsTracksBranchReplication = kTRUE;}

void SetNeedsVerticesBranchReplication()

{fNeedsVerticesBranchReplication = kTRUE;}

void SetNeedsV0sBranchReplication()

{fNeedsV0sBranchReplication = kTRUE;}

void SetNeedsCascadesBranchReplication()

{fNeedsCascadesBranchReplication = kTRUE;}

void SetNeedsTrackletsBranchReplication()

{fNeedsTrackletsBranchReplication = kTRUE;}

void SetNeedsPMDClustersBranchReplication()

{fNeedsPMDClustersBranchReplication = kTRUE;}

void SetNeedsJetsBranchReplication()

{fNeedsJetsBranchReplication = kTRUE;}

void SetNeedsFMDClustersBranchReplication()

{fNeedsFMDClustersBranchReplication = kTRUE;}

void SetNeedsCaloClustersBranchReplication()

{fNeedsCaloClustersBranchReplication = kTRUE;}

void SetNeedsCaloTriggerBranchReplication()

{fNeedsCaloTriggerBranchReplication = kTRUE;}

void SetNeedsMCParticlesBranchReplication()

{fNeedsMCParticlesBranchReplication = kTRUE;}

void SetNeedsDimuonsBranchReplication()

{fNeedsDimuonsBranchReplication = kTRUE;}

void SetNeedsHMPIDBranchReplication()

{fNeedsHMPIDBranchReplication = kTRUE;}

void SetAODIsReplicated()

{Changed(); fAODIsReplicated = kTRUE;}

void SetAODExtensionMode()

{Changed(); fIsStandard=kFALSE; fFillAOD=kFALSE; fFillAODRun=kFALSE; fFillExtension=kTRUE;}

AliAODEvent* GetAOD()

{return fAODEvent;}

TTree* GetTree() const

{return fTreeA;}

TObjArray* GetExtensions() const

{return fExtensions;}

TObjArray* GetFilters() const

{return fFilters;}

Bool_t IsStandard() const

    AliAODExtension*     FindExtensionContainingBranch(const char* bname) const;

{return fIsStandard;}

Bool_t GetFillAOD() const

{return fFillAOD;}

Bool_t GetFillExtension() const

{return fFillExtension;}

Bool_t NeedsHeaderReplication() const

{return fNeedsHeaderReplication;}

Bool_t NeedsTOFHeaderReplication() const

{return fNeedsTOFHeaderReplication;}

Bool_t NeedsVZEROReplication() const

{return fNeedsVZEROReplication;}

Bool_t NeedsTracksBranchReplication() const

{return fNeedsTracksBranchReplication;}

Bool_t NeedsVerticesBranchReplication() const

{return fNeedsVerticesBranchReplication;}

Bool_t NeedsV0sBranchReplication() const

{return fNeedsV0sBranchReplication;}

Bool_t NeedsCascadesBranchReplication() const

{return fNeedsCascadesBranchReplication;}

Bool_t NeedsTrackletsBranchReplication() const

{return fNeedsTrackletsBranchReplication;}

Bool_t NeedsPMDClustersBranchReplication() const

{return fNeedsPMDClustersBranchReplication;}

Bool_t NeedsJetsBranchReplication() const

{return fNeedsJetsBranchReplication;}

Bool_t NeedsFMDClustersBranchReplication() const

{return fNeedsFMDClustersBranchReplication;}

Bool_t NeedsCaloClustersBranchReplication() const

{return fNeedsCaloClustersBranchReplication;}

Bool_t NeedsCaloTriggerBranchReplication() const

{return fNeedsCaloTriggerBranchReplication;}

Bool_t NeedsMCParticlesBranchReplication() const

{return fNeedsMCParticlesBranchReplication;}

Bool_t NeedsDimuonsBranchReplication() const

{return fNeedsDimuonsBranchReplication;}

Bool_t NeedsHMPIDBranchReplication() const

{return fNeedsHMPIDBranchReplication;}

Bool_t AODIsReplicated() const

{return fAODIsReplicated;}

void SetInputTree(TTree* )

{;}

void SetMCEventHandler(AliMCEventHandler* mcH)

{fMCEventH = mcH;}

void SetTreeBuffSize(Long64_t sz = 30000000)

{fTreeBuffSize = sz;}

AliAODHandler& operator=(const AliAODHandler& )